振动干扰下光路失调的数值计算

邵珺; 叶景峰; 胡志云; 张振荣; 黄梅生

doi:10.3788/OPE.20111903.0529

您当前的位置：

首页 >

文章列表页 >

振动干扰下光路失调的数值计算

现代应用光学 | 更新时间：2020-08-12

- 振动干扰下光路失调的数值计算
- Numerical calculation of misaligned optical system under interference vibration
- 光学精密工程 2011年19卷第3期页码：529-535
- 作者机构：
  
  西北核技术研究所激光与物质相互作用国家重点实验室,陕西西安 710024
- 作者简介：
- 基金信息：
  
  激光与物质相互作用国家重点实验室基金资助项目(SKLLIM1309)
- DOI：10.3788/OPE.20111903.0529
  中图分类号： TH703
- 收稿日期：2010-02-25，
  
  修回日期：2010-05-10，
  
  网络出版日期：2011-03-22，
  
  纸质出版日期：2011-03-22
- 稿件说明：
移动端阅览
邵珺, 叶景峰, 胡志云, 张振荣, 黄梅生. 振动干扰下光路失调的数值计算[J]. 光学精密工程, 2011,19(3): 529-535

SHAO Jun, YE Jing-feng, HU Zhi-yun, ZHANG Zhen-rong, HUANG Mei-sheng. Numerical calculation of misaligned optical system under interference vibration[J]. Editorial Office of Optics and Precision Engineering, 2011,19(3): 529-535
邵珺, 叶景峰, 胡志云, 张振荣, 黄梅生. 振动干扰下光路失调的数值计算[J]. 光学精密工程, 2011,19(3): 529-535 DOI： 10.3788/OPE.20111903.0529.

SHAO Jun, YE Jing-feng, HU Zhi-yun, ZHANG Zhen-rong, HUANG Mei-sheng. Numerical calculation of misaligned optical system under interference vibration[J]. Editorial Office of Optics and Precision Engineering, 2011,19(3): 529-535 DOI： 10.3788/OPE.20111903.0529.

摘要

为了给燃烧诊断光学系统中机械振动对光学性能的影响提供预测评价方法

对振动干扰下光路失调数值的精确计算进行了研究。利用ANSYS有限元分析软件建立了光学振动失调物理模型

通过瞬态动力学分析得到了反射镜在振动激励下的位移响应。基于矩阵光学、几何光学理论和机械振动理论

分析了反射镜的振动失调光束传输变换矩阵

建立了振动失调光路传输理论模型

推导出了振动激励下光路失调数值计算方法

并通过实验对该计算方法进行了验证。实验结果显示

水平和垂直方向的仿真计算结果与实验测试结果的相对误差分别为4.1%和0.8%

表明该计算方法具有很高的精度。

Abstract

For the purpose of providing a method to estimate the effect of vibration on the optical performance of a burning diagnosis optical system

a numerical calculation method for the misaligned optical system under interference vibration was proposed. Based on the finite element analysis software ANSYS

the physical model of misaligned optical system under interference vibration was developed and the transient dynamic analysis was inspired by a reflector displacement in the vibration response. Then

the dynamic response of the reflector was obtained by transient dynamic analysis. On the basis of the matrix optics

geometrical optics theory and the mechanic vibration theory

the vibration misalignment matrix of planar reflector was analyzed

and the vibration misalignment model was also built. Meanwhile

the method of simulating calculation of misaligned optical system under interference vibration was inferred. Furthermore

an experiment was carried out to validate the method. The results show the the relative error of simulating calculation and experimental data can reach 4.1% and 0.8% in the horizontal and vertical directions

respectively.

关键词

Keywords

references

ARNON S, KOPEIKA N S. The performance limitations of free space optical communication satellite network due to vibrations-analog case[J].IEEE,1996,84:287-290.[2] ARNON S, KOPEIKA N S..Laser satellite communication network._vibration effect and possible solutions[J].IEEE, 1997,85:1646-1661.[3] 陈云亮,马晶,谭立英,等. 高斯光束特性对卫星光通信的影响分析[J]. 中国激光,2004,31(S):393-395. CHEN Y L,MA J,TAN L Y,et al..Analysis of the effects of gaussian beam on intersatellite optical communication[J].Chinese Journal of Lasers,2004,31(S):393-395.[4] 谭立英,马晶.卫星光通信技术[M]. 北京:科学出版社,2004. TAN L Y,MA J. Intersatellite Optical Communication Technology[M]. Beijing:Science Press,2004.[5] 陈贵敏. 振动环境下光束指向稳定及其光机电一体化关键技术 . 西安:西安电子科技大学,2005. CHEN G M. Pointing stability of light-beam in vibration environment and its key techniques of opto-mechatronics . Xi'an:Xidian University,2005 (in Chinese)[6] 范国滨. 光束稳定与振动控制的光机电一体化系统研究 . 西安:西安电子科技大学,2004. FAN G B. Light-beam stability and vibration control of opto-mechatronics systems . Xi'an:Xidian University,2004. (in Chinese)[7] 范国滨,贾建援,陈贵敏,等. 机械振动对光学系统指向精度的影响[J]. 中国机械工程,2005,16(2):104-106,111. FAN G B, JIA J Y, CHEN G M, et al.. Vibration effects on pointing precision of optical system [J]. China mechanical engineering, 2005,16(2):104-106,111. (in Chinese)[8] 车录锋,卢云,徐志农. 铰链式高冲击微加速度传感器封装的有限元模拟[J]. 光学精密工程,2007,15(2):199-205. CHE L F, LU Y, XU ZH N.Finite element simulation on packaging of hinged high-gmicromachined accelerometer. [J]. Opt. Precision Eng., 2007,15(2):199-205. (in Chinese)[9] YAN W, ZHANG X D, XU F, et al.. Two and a half dimension hexahedral meshing for MEMS design [J]. Opt. Precision Eng., 2009,17(6):1449-1452.[10] 赵建文. 空气弹簧在光学平台隔振系统中的应用研究 . 西安:西安电子科技大学, 2006. ZHAO J W. Research on the Application of Air Springs for the Vibration Isolation System of an Optics Platform . Xi'an:Xidian University, 2006. (in Chinese)[11] 汪玉,赵建华,杜俭业. 基于多体动力学有限元计算的一种舰用柴油机抗冲击性能仿真[J]. 振动与冲击,2009,28(11):88-90. WANG Y, ZHAO J H, DU J Y, et al.. Simulation on antishock performance of a marine diesel engine by using finite element calculation based on multibody dynamics[J]. Journal of Vibration and Shock,2009,28(11):88-90. (in Chinese)[12] 姚廷强, 迟毅林,王立华,等. 球轴承柔性多体动力学分析与接触振动研究[J]. 振动与冲击,2009,28(10):158-162. YAO T Q, CHI Y L, WANG L H,et al.. Contact vibration and flexible-multibody dynamic analysis of a ball bearing[J].Journal of Vibration and Shock,2009,28(10):158-162. (in Chinese)[13] 季小玲. 高功率畸变激光的传输特性和光束控制研究 . 成都:四川大学,2004. JI X L. Study on the Propagation Properties and Beam Control of High-power Lasers with Distortions .Chengdu:Sichuan University, 2004. (in Chinese)[14] FEI W, CHEN X F, ZENG X L, et al..Generation of multi-wavelength light sources for optical communications in aperiodic optical superlattice[J].Chinese Optics Letters,2005,3(12):708-711.[15] LIANG X X, BAN S L.Optical vibration modes and electron-phonon interaction in ternary mixed crystals of polar semiconductors[J].Chinese Physics,2004,13(1):71-81. (in Chinese)[16] 耿文豹, 翟林培,丁亚林. 振动对光学成像系统传递函数影响的分析[J]. 光学精密工程,2009,17(2):314-320. GENG W B, ZHAI L P, DING Y L. Analysis of influence of vibration on transfer function in optics imaging system[J].Opt. Precision Eng.,2009,17(2):314-320. (in Chinese)

浏览量

434

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

光学系统动态像点移动的坐标变换法

宽频段振动干扰不敏感的白光干涉测量

双波段LED照明的基因测序荧光显微系统设计

面向在轨装配的冗余索并联机构变刚度控制

高集成度小型化共心多尺度光学系统设计